<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>美甲预约应用</title>
    <!-- 使用安全的链接方式加载样式表 -->
    <link rel="stylesheet" href="{{ url_for('static', filename='styles.min.css') }}" integrity="sha384-..." crossorigin="anonymous">
    <!-- 添加内容安全策略 -->
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' https://trustedstyles.com; script-src 'self' https://trustedscripts.com;">
    <!-- 添加其他安全头 -->
    <meta http-equiv="X-Content-Type-Options" content="nosniff">
    <meta http-equiv="X-XSS-Protection" content="1; mode=block">
    <meta http-equiv="X-Frame-Options" content="DENY">
</head>
<body>
    <h1>欢迎来到美甲预约应用</h1>
    <main id="home">
        <section id="hot-services">热门服务</section>
        <section id="discounts">最新优惠</section>
        <section id="reviews">用户评价</section>
    </main>
    <!-- 使用安全的链接方式加载脚本 -->
    <script src="{{ url_for('static', filename='scripts.min.js') }}" integrity="sha384-..." crossorigin="anonymous"></script>
</body>
</html>